Your Body Holds the Answers — Functional Labs Reveal Them.
Stop guessing and start knowing. These advanced tests reveal what’s really happening inside your body — from gut health to hormones to metabolism — so you can finally feel your best again.
How It Works:
Order your kit → Collect your sample at home → Ship to the lab → Review results with your practitioner
GI Map
Reveal hidden pathogens, inflammation, and microbiome imbalances that affect digestion, hormones, and weight. Up to one hour consult call to review results.
Cannot Be Shipped to NY
Organic Acids (OAT)
See how your mitochondria, detox pathways, and nutrient metabolism are working — your body’s internal chemistry report.
Cannot Be Shipped to NY
3X4 Genetics Blueprint
Understand how your genes influence how you process food, stress, and hormones — your personal health blueprint.
DUTCH Complete
Decode your hormones and adrenals to see how stress, sleep, and cycle balance affect your energy and metabolism.
Cannot Be Shipped to NY, NJ, RI
DUTCH Plus
Decode your hormones and adrenals to see how stress, sleep, and cycle balance affect your energy and metabolism.
Cannot Be Shipped to NY, NJ, RI
Adrenal Stress Panel
Quickly assess your daily cortisol rhythm and DHEA pattern to understand your stress-response curve.
IgG Food Explorer
Identify delayed immune reactions to over 200 common foods that may cause inflammation, bloating, fatigue, or skin issues.
Cannot Be Shipped to NY
Metals – Toxic + Nutrient Elements (Hair)
Evaluate exposure to toxic heavy metals (lead, mercury, arsenic, cadmium) and assess your body’s mineral and nutrient element balance through a simple hair sample.
Cannot Be Shipped to NY
Why Test With Nexa Functional Wellness?
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Clinical Accuracy – We use CLIA-certified labs through Rupa Health
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Personalized Guidance – Every test includes 1:1 interpretation.
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Convenient At-Home Collection – Easy, discreet, and fast turnaround.
The information provided by Nexa Functional Wellness is for educational and informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. The content on this site, including programs, videos, emails, guides, and other materials, is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition, medication, or treatment plan. Do not disregard or delay seeking professional medical advice because of something you have read or viewed here.
Participation in any Nexa Functional Wellness program is voluntary and intended to support your health journey through education and lifestyle awareness. Individual results may vary.
